APA (7th ed.) Zitazioa

Zhu Yong. (2009). Bicycle kingdom 2b. Foreign Language Teaching and Research Press.

Chicago Style (17th ed.) Zitazioa

Zhu Yong. Bicycle Kingdom 2b. : Foreign Language Teaching and Research Press, 2009.

MLA (9th ed.) Zitazioa

Zhu Yong. Bicycle Kingdom 2b. Foreign Language Teaching and Research Press, 2009.